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-rw-r--r--src/arith_uint256.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/arith_uint256.h b/src/arith_uint256.h
index c7734035df..5fd4fe96cf 100644
--- a/src/arith_uint256.h
+++ b/src/arith_uint256.h
@@ -250,7 +250,7 @@ public:
uint64_t GetLow64() const
{
- assert(WIDTH >= 2);
+ static_assert(WIDTH >= 2, "Assertion WIDTH >= 2 failed (WIDTH = BITS / 32). BITS is a template parameter.");
return pn[0] | (uint64_t)pn[1] << 32;
}
};
@@ -283,7 +283,7 @@ public:
* complexities of the sign bit and using base 256 are probably an
* implementation accident.
*/
- arith_uint256& SetCompact(uint32_t nCompact, bool *pfNegative = NULL, bool *pfOverflow = NULL);
+ arith_uint256& SetCompact(uint32_t nCompact, bool *pfNegative = nullptr, bool *pfOverflow = nullptr);
uint32_t GetCompact(bool fNegative = false) const;
friend uint256 ArithToUint256(const arith_uint256 &);